.body {
  display: flex;
  flex-direction: column;
}
.body .videobox {
  width: 100%;
  position: relative;
}
.body .videobox video {
  width: 100%;
}
.body .videobox i {
  position: absolute;
  font-size: 50px;
}
.body .videobox .icon-zuojiantou {
  color: #000;
  top: 9px;
  left: 9px;
}
.body .videobox .icon-yunhang {
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.body .videobox .icon-yunhang span {
  font-size: 16px;
}
.body .detail {
  padding: 25px;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  height: 100%;
}
.body .detail div,
.body .detail h1 {
  margin-bottom: 15px;
}
.body .detail h1 {
  color: #101010;
  font-size: 24px;
  line-height: 38px;
}
.body .detail .detail_num {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #bbbbbb;
  padding-bottom: 15px;
  margin-bottom: 15px;
}
.body .detail .detail_num span {
  color: #8a8a8a;
}
.body .detail .detail_num .calorie,
.body .detail .detail_num .time {
  font-size: 20px;
  font-weight: bold;
  color: #101010;
}
.body .detail .detail_num .time {
  margin-left: 15px;
}
.body .detail .user_detial {
  display: flex;
  justify-content: space-between;
  align-items: space-evenly;
  margin-bottom: 15px;
}
.body .detail .user_detial .via {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: url(../../assets/imgs/dog.jpg) center no-repeat;
  background-size: cover;
  margin-right: 15px;
}
.body .detail .user_detial .user_name {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  flex: 1;
}
.body .detail .user_detial .user_name > p:first-child {
  font-size: 18px;
  font-weight: bold;
}
.body .detail .user_detial .user_name > p:last-child {
  color: #8a8a8a;
}
.body .detail .user_detial button {
  font-size: 14px;
  color: #f9f9f9;
  align-self: center;
  width: 80px;
  height: 35px;
  background-color: #4294ff;
  border-radius: 23px;
}
.body .detail .describe {
  position: relative;
  color: #8a8a8a;
  font-size: 16px;
}
.body .detail .describe .more {
  position: absolute;
  right: 0px;
  color: #000;
  cursor: pointer;
}
.body .detail .practice {
  display: flex;
  justify-content: space-evenly;
  margin-top: 20px;
}
.body .detail .practice div {
  display: flex;
  flex-direction: column;
}
.body .detail .practice > div:nth-child(1) {
  line-height: 40px;
  border-right: 1px dashed #bbbbbb;
  padding-right: 12%;
  color: #8a8a8a;
}
.body .detail .practice > div:nth-child(1) > span:nth-child(1) {
  font-size: 20px;
  color: #000;
}
.body .detail .practice > div:nth-child(2) {
  color: #8a8a8a;
  font-size: 16px;
  line-height: 40px;
}
.body .detail .practice > div:nth-child(2) > span:nth-child(1) {
  font-size: 20px;
  color: #000;
}
.body .detail .button {
  width: 80%;
  line-height: 55px;
  border-radius: 27px;
  background-color: #4294ff;
  color: #ffffff;
  font-size: 18px;
  text-align: center;
  align-self: center;
  height: 55px;
}
